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Article

Completion of Tricin Biosynthesis Pathway in Rice: Cytochrome P450 75B4 Is a Unique Chrysoeriol 5'-Hydroxylase.

Plant physiology - 1 Aug 2015

Lam Pui Ying, Liu Hongjia, Lo Clive

Abstract excerpt

Flavones are ubiquitously accumulated in land plants, but their biosynthesis in monocots remained largely elusive until recent years. Recently, we demonstrated that the rice (Oryza sativa) cytochrome P450 enzymes CYP93G1 and CYP93G2 channel flavanones en route to flavone O-linked conjugates and C-glycosides, respectively. In tricin, the 3',5'-dimethoxyflavone nucleus is formed before O-linked conjugations....

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Identifiers

PMID: 26082402
DOI: 10.1104/pp.15.00566
PMCID: PMC4528758

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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